If you study the biblical history of Israel, king David United the tribes into a single nation. Under Solomon the nation of Israel became the greatest nation on earth. Due to Solomons sin GOD would divide the nation under the rule of his son Rehoboam . There were ten tribes called Israel in the north and three tribes in the south called Judah. This division was never healed. The ten northern tribes disappeared from history while the nation called Judah was after 70 years in Babylon led by Ezra and Nehemiah back to their lands. This means that the nation today calling themselves Israel is in reality Judah. The Israel of GOD is called by James, the twelve tribes scattered abroad. The ancient nation of Israel was GODS elect under the law, the Israel of GOD is the church the election according to grace. Abraham had two sons Ishmael and Isaac. Isaac symbolized Christ as a child of promise born by a miracle.
It is by the child of the free woman Sarah that are the heirs of the promises. The child of the bond woman Hagar was not the heir. It is interesting that no eldest son was ever the heir until Christ. Carnal Israel was never the heir and today the modern nation of Judah is not the heir, Spiritual Israel, the church is the heir and Abraham is the father of the faithful. The reunification of all the tribes of Israel will not happen until Christ returns. From sometime in the first century until today Israel is blinded and it has been the time of the gentiles who by faith and grace, just as Abraham, are grafted into the olive tree which symbolizes the Israel of GOD, spiritual Israel, the church. When asking who is Israel today you must specify which one.
It is by the child of the free woman Sarah that are the heirs of the promises. The child of the bond woman Hagar was not the heir. It is interesting that no eldest son was ever the heir until Christ. Carnal Israel was never the heir and today the modern nation of Judah is not the heir, Spiritual Israel, the church is the heir and Abraham is the father of the faithful. The reunification of all the tribes of Israel will not happen until Christ returns. From sometime in the first century until today Israel is blinded and it has been the time of the gentiles who by faith and grace, just as Abraham, are grafted into the olive tree which symbolizes the Israel of GOD, spiritual Israel, the church. When asking who is Israel today you must specify which one.